Vishay Siliconix

DG9236

Document Number: 67049

S11-0598-Rev. B, 25-Apr-11

www.vishay.com

1

This document is subject to change without notice.

Dual SPDT Analog Switch

FEATURES

•

Leakage current < 0.5 nA max. at 85 °C

•

•

Fully specified with single supply operation at 16 V

•

Low voltage, 1.8 V CMOS/TTL compatible

•

Excellent isolation and crosstalk performance (typ. > - 60 dB

at 10 MHz)

•

Fully specified from - 40 °C to 85 °C

•

Latch-up current 300 mA per JESD78

•

Lead (Pb)-free low profile miniQFN-10 (1.4 mm x 1.8 mm

x 0.55 mm)

•

Compliant to RoHS Directive 2002/95/EC

APPLICATIONS

•

High-end data acquisition

•

Medical instruments

•

Precision instruments

•

High speed communications applications

•

Automated test equipment

•

Sample and hold applications

DESCRIPTION

The DG9236 is a CMOS, dual SPDT analog switch designed

to operate from V+ = 2.7 V to V+ = 16 V max. operating,

single supply. All control logic inputs have a guaranteed

1.8 V logic high threshold when operation from a + 16 V

power supply. This makes the DG9236 ideally suited to

interface directly with low voltage micro-processor control

signals.

Processed with high density CMOS technology, the DG9236

while providing ultra low parasitic capacitance of 2 pF for

are: 3 dB bandwidth, 800 MHz, - 70 dB crosstalk and 62 dB

off isolation at 10 MHz frequency.

Key applications for the DG9236 are logic level translation,

pulse generator, and high speed or low noise signal

switching in precision instrumentations and portable device

designs.

The operation temperature range is specified from - 40 °C to

+ 85 °C. The DG9236 is available in space saving 1.4 mm x

1.8 mm miniQFN10 package.

As a committed partner to the community and the

environment, Vishay Siliconix manufactures this product with

lead (Pb)-free device termination. The miniQFN-10 package

has a nickel-palladium-gold device termination and is

represented by the lead (Pb)-free “-E4” suffix to the ordering

part number. The nickel-palladium-gold device terminations

meet all JEDEC standards for reflow and MSL rating.

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION

TRUTH TABLE

Selected Input

On Switches

A1

A0

DG9236

X

0

D1 to S1A

X

1

D1 to S1B

0

X

D2 to S2A

1

X

D2 to S2B

Device marking: 3x for DG9236

x = Date/Lot Traceability Code

1

2

3

4

5

6

7

8

9

10

A1

A0

V+

S1A

GND

S1B

D1

D2

S2B

S2A

Top View

DG9236

miniQFN - 10L

Pin 1: LONG LEAD

3x

Pin 1

Logic

RoHS

COMPLIANT